[INFO] cloning repository https://github.com/CodeBusters3000/nevercrowd-raspi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CodeBusters3000/nevercrowd-raspi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeBusters3000%2Fnevercrowd-raspi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeBusters3000%2Fnevercrowd-raspi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee4266ec5875982def6fed1d8e24ac038a561824
[INFO] building CodeBusters3000/nevercrowd-raspi against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCodeBusters3000%2Fnevercrowd-raspi" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CodeBusters3000/nevercrowd-raspi
[INFO] finished tweaking git repo https://github.com/CodeBusters3000/nevercrowd-raspi
[INFO] tweaked toml for git repo https://github.com/CodeBusters3000/nevercrowd-raspi written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CodeBusters3000/nevercrowd-raspi on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CodeBusters3000/nevercrowd-raspi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ee685e0398ef575b47e2c5ea9ab8659a0f8debed4e0c8f7d5d5feee4f7ddaf5
[INFO] running `Command { std: "docker" "start" "-a" "2ee685e0398ef575b47e2c5ea9ab8659a0f8debed4e0c8f7d5d5feee4f7ddaf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ee685e0398ef575b47e2c5ea9ab8659a0f8debed4e0c8f7d5d5feee4f7ddaf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ee685e0398ef575b47e2c5ea9ab8659a0f8debed4e0c8f7d5d5feee4f7ddaf5", kill_on_drop: false }`
[INFO] [stdout] 2ee685e0398ef575b47e2c5ea9ab8659a0f8debed4e0c8f7d5d5feee4f7ddaf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8746a70724a9819cf4315b64463f060c86953e026ddcfe4af396397c471a6c9
[INFO] running `Command { std: "docker" "start" "-a" "e8746a70724a9819cf4315b64463f060c86953e026ddcfe4af396397c471a6c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling cc v1.2.18
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling litemap v0.7.5
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling libdbus-sys v0.2.5
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling openssl-src v300.4.2+3.4.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling nix v0.29.0
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[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling uuid v1.16.0
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[INFO] [stderr]    Compiling colorchoice v1.0.3
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[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
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[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling macaddr v1.0.1
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling displaydoc v0.2.5
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[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling custom_debug_derive v0.6.2
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling custom_debug v0.6.2
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling dbus v0.9.7
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling tokio-util v0.7.14
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling dbus-crossroads v0.5.2
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling bluer v0.17.3
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling dbus-tokio v0.7.6
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling nevercrowd-core v0.1.0 (https://github.com/CodeBusters3000/nevercrowd-core#e278dd59)
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling overcrowd-raspi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `fs::OpenOptions`, `io::Write`, and `time::Instant`
[INFO] [stdout]  --> src/main.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{collections::HashSet, env, fs::OpenOptions, io::Write, time::Instant};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6m 46s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bluer v0.17.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "e8746a70724a9819cf4315b64463f060c86953e026ddcfe4af396397c471a6c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8746a70724a9819cf4315b64463f060c86953e026ddcfe4af396397c471a6c9", kill_on_drop: false }`
[INFO] [stdout] e8746a70724a9819cf4315b64463f060c86953e026ddcfe4af396397c471a6c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54b6d721e0b12311282acc5e003401b9d557f091ecf3dd17fe0a760f65603fe4
[INFO] running `Command { std: "docker" "start" "-a" "54b6d721e0b12311282acc5e003401b9d557f091ecf3dd17fe0a760f65603fe4", kill_on_drop: false }`
[INFO] [stderr]    Compiling overcrowd-raspi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `fs::OpenOptions`, `io::Write`, and `time::Instant`
[INFO] [stdout]  --> src/main.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::{collections::HashSet, env, fs::OpenOptions, io::Write, time::Instant};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bluer v0.17.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "54b6d721e0b12311282acc5e003401b9d557f091ecf3dd17fe0a760f65603fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b6d721e0b12311282acc5e003401b9d557f091ecf3dd17fe0a760f65603fe4", kill_on_drop: false }`
[INFO] [stdout] 54b6d721e0b12311282acc5e003401b9d557f091ecf3dd17fe0a760f65603fe4